Knife



FIG. 1 is a front top perspective view of a knife showing our new design;

FIG. 2 is a front view of the knife of FIG. 1;

FIG. 3 is a rear view of the knife of FIG. 1;

FIG. 4 is a left side view of the knife of FIG. 1;

FIG. 5 is a right side view of the knife of FIG. 1;

FIG. 6 is a top view of the knife of FIG. 1;

FIG. 7 is a bottom view of the knife of FIG. 1; and,

FIG. 8 is a rear top perspective view of the knife of FIG. 1.

The broken lines in the drawings illustrate features of the knife that form no part of the claim. 

CLAIM We claim the ornamental design for a knife, as shown and described. 